66242946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 166625280

約数和(自身を除く): 100382334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1129, 1397, 1778, 2258, 2667, 2794, 3387, 4191, 5334, 6774, 7903, 8382, 9779, 12419, 15806, 19558, 23709, 24838, 29337, 37257, 47418, 58674, 74514, 86933, 143383, 173866, 260799, 286766, 430149, 521598, 860298, 1003681, 1577213, 2007362, 3011043, 3154426, 4731639, 6022086, 9463278, 11040491, 22080982, 33121473, 66242946]

約数ペア:

[(1, 66242946), (2, 33121473), (3, 22080982), (6, 11040491), (7, 9463278), (11, 6022086), (14, 4731639), (21, 3154426), (22, 3011043), (33, 2007362), (42, 1577213), (66, 1003681), (77, 860298), (127, 521598), (154, 430149), (231, 286766), (254, 260799), (381, 173866), (462, 143383), (762, 86933), (889, 74514), (1129, 58674), (1397, 47418), (1778, 37257), (2258, 29337), (2667, 24838), (2794, 23709), (3387, 19558), (4191, 15806), (5334, 12419), (6774, 9779), (7903, 8382)]